Naphtha (petroleum),hydrotreated light (cas 64742-49-0) MSDS

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CRC 7121 FOOD GRADE SILICONE
PRODUCT NAME

1. IDENTIFICATION OF THE MATERIAL AND SUPPLIE Supplier Name CRC INDUSTRIES (AUST) PTY LIMITE Address PO Box 199, Castle Hill, NSW, AUSTRALIA, 2154
Telephone (02) 9634 2088
Fax (02) 9680 4914
Emergency 131 126
Email info@crcind.com.au
Web Site http://www.crcind.com.au

Synonym(s) 7121 - PRODUCT CODE
Use(s) LUBRICANT
2. HAZARDS IDENTIFICATION
CLASSIFIED AS HAZARDOUS ACCORDING TO NOHSC CRITERIA
RISK PHRASES
R48/20 Harmful: danger of serious damage to health by prolonged exposure through inhalation.
R62 Possible risk of impaired fertility.
R65 Harmful: May cause lung damage if swallowed.

SAFETY PHRASES
S45 In case of accident or if you feel unwell, contact a doctor or Poisons Information Centre immediately (show the label
where possible).
S51 Use only in well ventilated areas.
S53 Avoid exposure - obtain special instructions before use.

CLASSIFIED AS A DANGEROUS GOOD BY THE CRITERIA OF THE ADG CODE
UN No. 1950 Hazchem Code Pkg Group
2Y None Allocated
DG Class 2.1 Subsidiary Risk(s) EPG 2D1
None Allocated

3. COMPOSITION / INFORMATION ON INGREDIENTS
Ingredient Formula Conc. CAS No.
HYDROTREATED LIGHT NAPHTHA (PETROLEUM) Not Available >60% 64742-49-0
LIQUEFIED PETROLEUM GAS (LPG) C3H8/C3H6/C4H10 10-30% 68476-85-7
n-hexane C6-H14 <10% 110-54-3
POLYDIMETHYLSILOXANE Not Available <10% 63148-62-9




RMT
Reviewed: 27 Mar 2006
Printed: 08 Jan 2007
CRC 7121 FOOD GRADE SILICONE
PRODUCT NAME

4. FIRST AID MEASURES
Eye Hold eyelids apart and flush continuously with water. Continue until advised to stop by the Poisons Information
Centre, a doctor, or for at least 15 minutes. Keep patient calm.
Inhalation Leave area of exposure. If symptoms develop, seek urgent medical attention. If assisting a person exposed, wear
a Type A (Organic vapour) respirator (or Air-line respirator in poorly ventilated areas). If person is not breathing,
apply artificial respiration and seek urgent medical attention.
Skin Gently flush affected areas with water.
Ingestion For advice, contact a Poisons Information Centre on 13 11 26 (Australia Wide) or a doctor. If swallowed, do not
induce vomiting. Ingestion is considered unlikely due to product form.
Advice to Treat symptomatically
Doctor
First Aid Eye wash facilities and safety shower should be available.
Facilities

5. FIRE FIGHTING MEASURES
Flammability Combustible. May evolve toxic gases (carbon oxides, hydrocarbons) when heated to decomposition.

Fire and Combustible. Evacuate area and contact emergency services. Toxic gases (hydrocarbons, carbon oxides) may be
evolved when heated. Remain upwind and notify those downwind of hazard. Wear full protective equipment
Explosion
including Self Contained Breathing Apparatus (SCBA) when combating fire. Use waterfog to cool intact containers
and nearby storage areas.
Extinguishing Dry agent, carbon dioxide or foam. Prevent contamination of drains or waterways. Absorb runoff with sand or
similar.
Hazchem Code 2Y

6. ACCIDENTAL RELEASE MEASURES
Spillage If can is punctured, clear area of all unprotected personnel and ventilate area. Wear splash-proof goggles,
PVC/rubber gloves, a Type A-Class P1 (Organic vapour and Particulate) respirator (where an inhalation risk
exists) and coveralls. Collect and allow to discharge outdoors. Absorb residues with sand or similar and place in
clean containers for disposal.

7. STORAGE AND HANDLING
Storage Store out of direct sunlight and out of the reach of children, in a cool, dry, well ventilated area, removed from
oxidising agents (eg. hypochlorites), acids (sulphuric acid), heat sources and foodstuffs. Ensure containers are
adequately labelled, protected from physical damage and sealed when not in use. Large storage areas should
have appropriate ventilation systems.
Handling Before use carefully read the product label. Use of safe work practices are recommended to avoid eye or skin
contact and inhalation. Observe good personal hygiene, including washing hands before eating. Prohibit eating,
drinking and smoking in contaminated areas.

8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Ventilation Do not inhale vapours. Use in well ventilated areas. In poorly ventilated areas, mechanical extraction ventilation is
recommended. Maintain vapour levels below the recommended exposure standard.
Exposure LIQUEFIED PETROLEUM GAS (LPG) (68476-85-7)
ES-TWA: 1000 ppm (1800 mg/m3)
Standards
WES-TWA: 1000 ppm (1800 mg/m3)
N-HEXANE (110-54-3)
ES-STEL : 1000 ppm (3500 mg/m3)
ES-TWA: 20 ppm (72 mg/m3)
ES-TWA#: 500 ppm (1760 mg/m3)


PPE Wear splash-proof goggles and neoprene or nitrile gloves. Where an inhalation risk exists, wear a Type A-Class
P1 (Organic gases/vapours and Particulate) Respirator. When using large quantities or where heavy
contamination is likely, wear coveralls.


RMT
Reviewed: 27 Mar 2006
Printed: 08 Jan 2007
CRC 7121 FOOD GRADE SILICONE
PRODUCT NAME




9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance CLEAR LIQUID Solubility (water) INSOLUBLE
Odour SOLVENT ODOUR Specific Gravity 0.6694
pH NOT AVAILABLE % Volatiles 97 %
Vapour Pressure NOT AVAILABLE Flammability HIGHLY FLAMMABLE
Vapour Density NOT AVAILABLE Flash Point -77 C (cc)
Melting Point NOT AVAILABLE Upper Explosion Limit NOT AVAILABLE
Boiling Point 60 C Lower Explosion Limit NOT AVAILABLE
Evaporation Rate NOT AVAILABLE Autoignition Temperature NOT AVAILABLE

10. STABILITY AND REACTIVITY
Incompatible with oxidising agents (eg. hypochlorites, peroxides), acids (eg. sulphuric acid), heat and ignition
Reactivity
sources.
Decomposition May evolve toxic gases (carbon oxides, hydrocarbons) when heated to decomposition.
Products

11. TOXICOLOGICAL INFORMATION
Health Hazard Low to moderate toxicity - irritant. This product may only have the potential to cause adverse health effects if
Summary intentionally misused (eg. deliberately inhaling contents). Over exposure may result in adverse effects to the
central nervous system. Use safe work practices to avoid eye or skin contact and vapour inhalation.
Eye Irritant. Exposure may result in lacrimation, irritation, pain and redness.
Irritant. Inhalation may cause irritation to the respiratory system, nose and throat irritation, coughing, and
Inhalation
headache. Over exposure may result in nausea, dizziness and drowsiness.
Skin Irritant. Prolonged contact may result in drying and defatting of the skin, rash and dermatitis.
Low to moderate toxicity. Ingestion may result in nausea, vomiting, abdominal pain and drowsiness with large
Ingestion
doses. Aspiration may result in chemical pneumonitis and pulmonary oedema. Ingestion is considered unlikely
due to product form (ie. aerosol).
N-HEXANE (110-54-3)
Toxicity Data
LC50 (Inhalation): > 5 mg/L
LD50 (Ingestion): 28.7 g/kg (rat)
POLYDIMETHYLSILOXANE (63148-62-9)
LD50 (Ingestion): > 17000 mg/kg (rat)
LD50 (Skin): > 2000 mg/ kg (rabbit)
12. ECOLOGICAL INFORMATION
Environment Limited ecotoxicity data was available for this product at the time this report was prepared. Ensure appropriate
measures are taken to prevent this product from entering the environment.

13. DISPOSAL CONSIDERATIONS
Waste Disposal For small amounts absorb contents with sand or similar and dispose of to an approved landfill site. Do not puncture
or incinerate aerosol cans. Contact the manufacturer for additional information.
Legislation Dispose of in accordance with relevant local legislation.

14. TRANSPORT INFORMATION
CLASSIFIED AS A DANGEROUS GOOD BY THE CRITERIA OF THE ADG CODE




RMT
Reviewed: 27 Mar 2006
Printed: 08 Jan 2007
CRC 7121 FOOD GRADE SILICONE
PRODUCT NAME




Shipping Name AEROSOLS
UN No. 1950 DG Class 2.1 Subsidiary Risk(s) None Allocated
Pkg Group None Allocated Hazchem Code 2Y EPG 2D1

15. REGULATORY INFORMATION
Poison A poison schedule number has not been allocated to this product using the criteria in the Standard for the
Schedule Uniform Scheduling of Drugs and Poisons (SUSDP).
AICS All chemicals listed on the Australian Inventory of Chemical Substances (AICS).

16. OTHER INFORMATION
Additional AEROSOL CANS may explode at temperatures approaching 50 C.
Information
SYNERGISM - ANTAGONISM: Ingredients in this product may act together to aggravate or reduce adverse
effects. Accordingly the time weighted average concentration (TWA) provided for single ingredients should be
considered as a guide only and all due care exercised when handling.

RESPIRATORS: In general the use of respirators should be limited and engineering controls employed to avoid
exposure. If respiratory equipment must be worn ensure correct respirator selection and training is undertaken.
Remember that some respirators may be extremely uncomfortable when used for long periods. The use of air
powered or air supplied respirators should be considered where prolonged or repeated use is necessary.

ABBREVIATIONS:
mg/m3 - Milligrams per cubic metre
ppm - Parts Per Million
TWA/ES - Time Weighted Average or Exposure Standard.
CNS - Central Nervous System
NOS - Not Otherwise Specified
pH - relates to hydrogen ion concentration - this value will relate to a scale of 0 - 14, where 0 is highly acidic and
14 is highly alkaline.
CAS# - Chemical Abstract Service number - used to uniquely identify chemical compounds.
M - moles per litre, a unit of concentration.
IARC - International Agency for Research on Cancer.

PERSONAL PROTECTIVE EQUIPMENT GUIDELINES:
The recommendation for protective equipment contained within this Chem Alert report is provided as a guide
only. Factors such as method of application, working environment, quantity used, product concentration and the
availability of engineering controls should be considered before final selection of personal protective equipment is
made.

HEALTH EFFECTS FROM EXPOSURE:
It should be noted that the effects from exposure to this product will depend on several factors including:
frequency and duration of use; quantity used; effectiveness of control measures; protective equipment used and
method of application. Given that it is impractical to prepare a Chem Alert report which would encompass all
possible scenarios, it is anticipated that users will assess the risks and apply control methods where appropriate.

COLOUR RATING SYSTEM: RMT has assigned all Chem Alert reports a colour rating of Green, Amber or Red
for the sole purpose of providing users with a quick and easy means of determining the hazardous nature of a
product. Safe handling recommendations are provided in all Chem Alert reports so as to clearly identify how
users can control the hazards and thereby reduce the risk (or likelihood) of adverse effects. As a general
guideline, a Green colour rating indicates a low hazard, an Amber colour rating indicates a moderate hazard and
a Red colour rating indicates a high hazard.

While all due care has been taken by RMT in the preparation of the Colour Rating System, it is intended as a
guide only and RMT does not provide any warranty in relation to the accuracy of the Colour Rating System. As
far as is lawfully possible, RMT accepts no liability or responsibility whatsoever for the actions or omissions of
any person in reliance on the Colour Rating System.

RMT
Reviewed: 27 Mar 2006
Printed: 08 Jan 2007
CRC 7121 FOOD GRADE SILICONE
PRODUCT NAME
This document has been compiled by RMT on behalf of the manufacturer of the product and serves as the
Report Status
manufacturer's Material Safety Data Sheet ('MSDS').

It is based on information concerning the product which has been provided to RMT by the manufacturer or
obtained from third party sources and is believed to represent the current state of knowledge as to the
appropriate safety and handling precautions for the product at the time of issue. Further clarification regarding
any aspect of the product should be obtained directly from the manufacturer.

While RMT has taken all due care to include accurate and up-to-date information in this MSDS, it does not
provide any warranty as to accuracy or completeness. As far as lawfully possible, RMT accepts no liability for any
loss, injury or damage (including consequential loss) which may be suffered or incurred by any person as a
consequence of their reliance on the information contained in this MSDS.
Risk Management Technologies
Prepared By
5 Ventnor Ave, West Perth
Western Australia 6005
Phone: +61 8 9322 1711
Fax: +61 8 9322 1794
Email: info@rmt.com.au
Web: www.rmt.com.au

MSDS Date: 27 March 2006
End of Report




RMT
Reviewed: 27 Mar 2006
Printed: 08 Jan 2007